What strategies do people use when the Pic-A-Pix is larger than the computer screen? The scrolling, especially left and right, to see what colors are remaining is kind of frustrating. I know you can click the "Compact Mode" button, but I haven't found that very helpful.

I find the mega Pic a Pix puzzles more hassle than they are worth, which is unfortunate because I really enjoy the larger puzzles.

I wish they would provide a way to lock the numbers at the top and left of the screen, and just scroll the puzzle grid, much like you can lock header columns and rows in a spreadsheet. This would make these puzzles so much easier to work.